DE112012002380T5 - Überbrückungsvorrichtung für einen Drehmomentwandler - Google Patents

Überbrückungsvorrichtung für einen Drehmomentwandler Download PDF

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Publication number
DE112012002380T5
DE112012002380T5 DE112012002380.3T DE112012002380T DE112012002380T5 DE 112012002380 T5 DE112012002380 T5 DE 112012002380T5 DE 112012002380 T DE112012002380 T DE 112012002380T DE 112012002380 T5 DE112012002380 T5 DE 112012002380T5
Authority
DE
Germany
Prior art keywords
piston
hydraulic
hydraulic chamber
operating oil
chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE112012002380.3T
Other languages
German (de)
English (en)
Inventor
Yoshihiro Matsuoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Exedy Corp
Original Assignee
Exedy Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Exedy Corp filed Critical Exedy Corp
Publication of DE112012002380T5 publication Critical patent/DE112012002380T5/de
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type
    • F16H41/24—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D47/00—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings
    • F16D47/06—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings of which at least one is a clutch with a fluid or a semifluid as power-transmitting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H2045/002—Combinations of fluid gearings for conveying rotary motion with couplings or clutches comprising a clutch between prime mover and fluid gearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0205—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type two chamber system, i.e. without a separated, closed chamber specially adapted for actuating a lock-up clutch
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/021—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type three chamber system, i.e. comprising a separated, closed chamber specially adapted for actuating a lock-up clutch
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0221—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
    • F16H2045/0278—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch comprising only two co-acting friction surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
    • F16H2045/0294—Single disk type lock-up clutch, i.e. using a single disc engaged between friction members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
DE112012002380.3T 2011-06-07 2012-03-01 Überbrückungsvorrichtung für einen Drehmomentwandler Pending DE112012002380T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011126965A JP5222979B2 (ja) 2011-06-07 2011-06-07 トルクコンバータのロックアップ装置
JPJP-2011-126965 2011-06-07
PCT/JP2012/055257 WO2012169243A1 (ja) 2011-06-07 2012-03-01 トルクコンバータのロックアップ装置

Publications (1)

Publication Number Publication Date
DE112012002380T5 true DE112012002380T5 (de) 2014-02-27

Family

ID=47295817

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112012002380.3T Pending DE112012002380T5 (de) 2011-06-07 2012-03-01 Überbrückungsvorrichtung für einen Drehmomentwandler

Country Status (6)

Country Link
US (2) US9285025B2 (ja)
JP (1) JP5222979B2 (ja)
KR (1) KR101900816B1 (ja)
CN (2) CN103547835B (ja)
DE (1) DE112012002380T5 (ja)
WO (1) WO2012169243A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021112780A1 (de) 2021-05-18 2022-07-28 Schaeffler Technologies AG & Co. KG Drehmomentwandler mit einem Ausgleichsraum

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9309956B2 (en) * 2011-09-04 2016-04-12 Schaeffler Technologies AG & Co. KG Torque converter clutch with low back pressure
JP5734365B2 (ja) 2013-06-04 2015-06-17 株式会社エクセディ トルクコンバータのロックアップ装置
JP5685304B2 (ja) * 2013-06-04 2015-03-18 株式会社エクセディ トルクコンバータのロックアップ装置
JP5878893B2 (ja) 2013-07-11 2016-03-08 株式会社エクセディ トルクコンバータのロックアップ装置
JP6422352B2 (ja) * 2015-01-21 2018-11-14 株式会社エクセディ 自動車用の動吸振装置
KR102556824B1 (ko) * 2015-02-17 2023-07-17 알리손 트랜스미션, 인크. 토크 컨버터 로크업 클러치 백킹 플레이트
US9677654B2 (en) * 2015-07-24 2017-06-13 Schaeffler Technologies AG & Co. KG Torque converter with a selective pressure activated seal system
US9822862B2 (en) * 2015-10-02 2017-11-21 Valeo Embrayages Hydrokinetic torque coupling device for a motor vehicle
US10753446B2 (en) * 2015-11-10 2020-08-25 Schaeffler Technologies AG & Co. KG Torque converter having controllable dual clutches
JP2017210971A (ja) * 2016-05-23 2017-11-30 アイシン・エィ・ダブリュ工業株式会社 発進装置
US10378632B2 (en) 2017-04-05 2019-08-13 Schaeffler Technologies AG & Co. KG Torque converter with turbine clutch including a separate piston
KR101993252B1 (ko) * 2017-08-31 2019-06-26 주식회사 카펙발레오 4-웨이 토크 컨버터
KR101993249B1 (ko) * 2017-08-31 2019-06-26 주식회사 카펙발레오 4-웨이 토크 컨버터
KR101993251B1 (ko) * 2017-08-31 2019-06-26 주식회사 카펙발레오 4-웨이 토크 컨버터
KR101993250B1 (ko) * 2017-08-31 2019-06-26 주식회사 카펙발레오 4-웨이 토크 컨버터
KR102180222B1 (ko) 2018-12-28 2020-11-18 주식회사 카펙발레오 차량용 토크 컨버터
US10941844B2 (en) * 2019-05-23 2021-03-09 Schaaeffler Technologies AG & Co. KG Torque converter clutch assembly
US11156278B2 (en) * 2019-09-13 2021-10-26 Schaeffler Technologies AG & Co. KG Cross flow turbine hub
US11421768B1 (en) * 2021-04-16 2022-08-23 Schaeffler Technologies AG & Co. KG Torque converter having stamped pilot plate with cross flow to pressure chambers

Family Cites Families (18)

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JPS5986750A (ja) * 1982-11-10 1984-05-19 Nissan Motor Co Ltd ロツクアツプトルクコンバ−タのスリツプ制御装置
JPH05126229A (ja) * 1991-03-30 1993-05-21 Aisin Seiki Co Ltd ロツクアツプクラツチ付自動変速機のひきずり防止装置
DE19508613A1 (de) * 1995-03-10 1996-09-12 Fichtel & Sachs Ag Hydrodynamischer Drehmomentwandler mit einer Pumpen- und einer Überbrückungskupplung
JP3221329B2 (ja) * 1996-10-01 2001-10-22 日産自動車株式会社 自動変速機の回転クラッチ装置
JP3915566B2 (ja) * 2002-03-25 2007-05-16 アイシン精機株式会社 トルクコンバータ
JP4553636B2 (ja) 2004-06-03 2010-09-29 株式会社エクセディ 流体式トルク伝達装置のロックアップ装置
US7104380B2 (en) * 2004-09-15 2006-09-12 Ford Global Technologies, Llc Dual area piston for transmission clutch and sequential control therefor
JP2008008358A (ja) * 2006-06-28 2008-01-17 Mazda Motor Corp ロックアップクラッチ付き流体伝動装置
DE102007039856B4 (de) * 2006-09-28 2018-12-20 Schaeffler Technologies AG & Co. KG Kraftübertragungseinrichtung
US20080083593A1 (en) * 2006-10-09 2008-04-10 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Shaft unit with sealing function relative to two axial pressure chambers and force transmission device with shaft unit
US20080121484A1 (en) * 2006-11-29 2008-05-29 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Torque transfer device
JP2009047272A (ja) * 2007-08-22 2009-03-05 Aisin Aw Co Ltd ロックアップクラッチ付き流体伝動装置
JP2009133444A (ja) * 2007-11-30 2009-06-18 Aisin Aw Co Ltd トルクコンバータ
JP5205068B2 (ja) * 2008-01-18 2013-06-05 株式会社エクセディ ロックアップ装置
JP5536329B2 (ja) * 2008-12-15 2014-07-02 株式会社エフ・シー・シー 動力伝達装置
WO2011060891A1 (en) * 2009-11-20 2011-05-26 Schaeffler Technologies Gmbh & Co. Kg Two piece flow separation hub
JP2011214607A (ja) * 2010-03-31 2011-10-27 Aisin Aw Co Ltd 流体伝動装置
JP5258952B2 (ja) * 2011-12-05 2013-08-07 株式会社エクセディ トルクコンバータのロックアップ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021112780A1 (de) 2021-05-18 2022-07-28 Schaeffler Technologies AG & Co. KG Drehmomentwandler mit einem Ausgleichsraum

Also Published As

Publication number Publication date
US9285025B2 (en) 2016-03-15
CN103547835A (zh) 2014-01-29
JP5222979B2 (ja) 2013-06-26
US20140076680A1 (en) 2014-03-20
US9709146B2 (en) 2017-07-18
CN103547835B (zh) 2016-05-18
CN105864387A (zh) 2016-08-17
KR20140037098A (ko) 2014-03-26
KR101900816B1 (ko) 2018-09-20
WO2012169243A1 (ja) 2012-12-13
US20150337935A1 (en) 2015-11-26
CN105864387B (zh) 2018-04-10
JP2012251649A (ja) 2012-12-20

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R082 Change of representative

Representative=s name: KASTEL PATENTANWAELTE, DE

Representative=s name: KASTEL PATENTANWAELTE PARTG MBB, DE

R012 Request for examination validly filed
R016 Response to examination communication